Arcane Foundry › Commanders › The Thirteenth Doctor
The Thirteenth Doctor
Legendary Creature — Time Lord Doctor · {1}{G}{U} · Green/Blue commander
Paradox — Whenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature.
Team TARDIS — At the beginning of your end step, untap each creature you control with a counter on it.
Build a The Thirteenth Doctor deck →
What The Thirteenth Doctor actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Triggered ability · cast_spellWhenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature.
- Triggered ability · end_stepAt the beginning of your end step, untap each creature you control with a counter on it.
- Keyword · paradoxparadox
- Keyword · team tardisteam tardis
What a The Thirteenth Doctor deck wants
The plan the Forge derives for this commander: the roles it fills and how many of each.
- 16× A creature that HAS the keyword the commander's trigger counts — a card that merely says the word is not one
- 18× A cheap spell of any kind — casts per turn are the engine for an unrestricted cast trigger
- 10× Mana from a NONLAND permanent — a commander that doubles nonland mana gets nothing from lands
- 14× Put +1/+1 counters on creatures you control, or multiply the ones already there
- 5× Actually remove one problem permanent — preventing its damage is not removing it
- 1× Answer a whole board at once
- 2× Answer a spell or ability before it resolves
- 9× Find the exact card the plan needs
- 7× Refill your hand
Best cards for The Thirteenth Doctor
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.
A creature that HAS the keyword the commander's trigger counts — a card that merely says the word is not one
- Graham O'Brien2 mana
- Sisterhood of Karn2 mana
- The Thirteenth Doctor3 mana
- Osgood, Operation Double4 mana
A cheap spell of any kind — casts per turn are the engine for an unrestricted cast trigger
- Everflowing Chalice0 mana
- Walking Ballista0 mana
- Hangarback Walker0 mana
- Mishra's Bauble0 mana
- Sol Talisman0 mana
- Tormod's Crypt0 mana
- Urza's Bauble0 mana
- Chrome Mox0 mana
Mana from a NONLAND permanent — a commander that doubles nonland mana gets nothing from lands
- Everflowing Chalice0 mana
- Delighted Halfling1 mana
- Elvish Mystic1 mana
- Fyndhorn Elves1 mana
- Llanowar Elves1 mana
- Mana Vault1 mana
- Sol Ring1 mana
- Sol Talisman0 mana
Put +1/+1 counters on creatures you control, or multiply the ones already there
- Karn's Bastion0 mana
- Bristly Bill, Spine Sower2 mana
- Cankerbloom2 mana
- Ripples of Potential2 mana
- Thrummingbird2 mana
- Thirsting Roots1 mana
- Evolution Sage3 mana
- Mossborn Hydra3 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Reality Shift2 mana
- Pongify1 mana
- Rapid Hybridization1 mana
- Resculpt2 mana
- Suspend1 mana
- Snap2 mana
- Into the Flood Maw1 mana
- Planar Incision2 mana
Answer a whole board at once
- Displacement Wave2 mana
- Simplify1 mana
- Filter Out3 mana
- Aligned Hedron Network4 mana
- Coercive Portal4 mana
- Needle Storm3 mana
- Whirlwind4 mana
- Whelming Wave4 mana
Answer a spell or ability before it resolves
- Pact of Negation0 mana
- Counterspell2 mana
- Three Steps Ahead1 mana
- Long River's Pull2 mana
- Force of Will5 mana
- Abjure1 mana
- Archmage's Charm3 mana
- Cancel3 mana
Find the exact card the plan needs
- Green Sun's Zenith1 mana
- Nature's Rhythm2 mana
- Neoform2 mana
- Celestial Reunion1 mana
- Worldly Tutor1 mana
- Reshape2 mana
- March of Burgeoning Life1 mana
- Mask of the Mimic1 mana
Refill your hand
- Mystic Remora1 mana
- Skullclamp1 mana
- Curiosity1 mana
- Wizard Class1 mana
- Garruk's Uprising3 mana
- Rhystic Study3 mana
- Faerie Mastermind2 mana
- Beast Whisperer4 mana