Arcane Foundry › Commanders › Roon of the Hidden Realm
Roon of the Hidden Realm
Legendary Creature — Rhino Soldier · {2}{G}{W}{U} · Green/Blue/White commander
Vigilance, trample
{2}, {T}: Exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.
Build a Roon of the Hidden Realm deck →
What Roon of the Hidden Realm actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Activated ability{2}, {T}: Exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.
- Keyword · vigilancevigilance
- Keyword · trampletrample
What a Roon of the Hidden Realm deck needs
Plays as blink. What the commander asks of the other 99 — read from the card and checked by hand.
- creatures with enter triggers (its {T} flickers one each turn)
- haste and untap effects that reach the commander
The Roon of the Hidden Realm deck plan
The roles the Forge fills for this commander, and how many cards of each.
- 16× Put haste on the commander the turn it resolves — a tap ability is unusable otherwise
- 10× Untap the commander so the tap ability is an engine, not a one-shot
- 8× Actually remove one problem permanent — preventing its damage is not removing it
- 10× Find the exact card the plan needs
- 5× Answer a spell or ability before it resolves
- 3× Answer a whole board at once
- 9× Refill your hand
- 4× Keep a permanent you control alive through removal
- 11× Get ahead on mana
Best cards for Roon of the Hidden Realm
Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.
Put haste on the commander the turn it resolves — a tap ability is unusable otherwise
- Thousand-Year Elixir3 mana
- Lightning Greaves2 mana
- Swiftfoot Boots2 mana
- Akroma's Memorial7 mana
- Ulvenwald Oddity // Ulvenwald Behemoth4 mana
- Lavaspur Boots1 mana
- Shang-Chi, Master of Kung Fu2 mana
- Ellywick Tumblestrum4 mana
Untap the commander so the tap ability is an engine, not a one-shot
- Bear Umbra4 mana
- Freed from the Real3 mana
- Pemmin's Aura3 mana
- Sting, the Glinting Dagger2 mana
- Umbral Mantle3 mana
- Unstoppable Plan3 mana
- Genji Glove5 mana
- Copperhorn Scout1 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Path to Exile1 mana
- Swords to Plowshares1 mana
- Reality Shift2 mana
- Pongify1 mana
- Rapid Hybridization1 mana
- Resculpt2 mana
- March of Otherworldly Light1 mana
- Beast Within3 mana
Find the exact card the plan needs
- Green Sun's Zenith1 mana
- Nature's Rhythm2 mana
- Neoform2 mana
- Worldly Tutor1 mana
- Reshape2 mana
- March of Burgeoning Life1 mana
- Mask of the Mimic1 mana
- Long-Term Plans3 mana
Answer a spell or ability before it resolves
- Mindbreak Trap4 mana
- Fierce Guardianship3 mana
- Force of Negation3 mana
- Force of Will5 mana
- Flare of Denial3 mana
- Pact of Negation0 mana
- An Offer You Can't Refuse1 mana
- Arcane Denial2 mana
Answer a whole board at once
- Vanquish the Horde8 mana
- Supreme Verdict4 mana
- Wrath of God4 mana
- Day of Judgment4 mana
- Shatter the Sky4 mana
- Split Up3 mana
- Winds of Abandon2 mana
- Depopulate4 mana
Refill your hand
- Esper Sentinel1 mana
- Mystic Remora1 mana
- Skullclamp1 mana
- Sylvan Library2 mana
- Curiosity1 mana
- Wizard Class1 mana
- Garruk's Uprising3 mana
- Rhystic Study3 mana
Keep a permanent you control alive through removal
- Flowering of the White Tree2 mana
- Bastion Protector3 mana
- Gold-Forged Thopteryx2 mana
- Codsworth, Handy Helper3 mana
- Guardian Augmenter3 mana
- Saryth, the Viper's Fang4 mana
- Avacyn, Angel of Hope8 mana
- Lost in the Maze2 mana
Get ahead on mana
- Sol Ring1 mana
- Azorius Signet2 mana
- Incubation Druid2 mana
- Simic Signet2 mana
- Palladium Myr3 mana
- Worn Powerstone3 mana
- Ilysian Caryatid2 mana
- Selesnya Signet2 mana
Combos with Roon of the Hidden Realm
Known combos from Commander Spellbook that Roon of the Hidden Realm is a piece of, and how many decks list them.
- Roon of the Hidden Realm + Eternal Witness + Time Warp188 decks
- Roon of the Hidden Realm + Archaeomancer + Time Warp122 decks
- Roon of the Hidden Realm + Eternal Witness + Temporal Manipulation58 decks
- Roon of the Hidden Realm + Archaeomancer + Temporal Manipulation37 decks
- Roon of the Hidden Realm + Eternal Witness + Walk The Aeons26 decks
- Roon of the Hidden Realm + Archaeomancer + Walk The Aeons21 decks