
Deathtouch
Face-down creatures you control have ": Turn this creature face up. If you can't, exile it, then you may cast the exiled card without paying its mana cost."
Whenever an Assassin you control deals combat damage to an opponent, cloak the top card of that player's library.
Etrata steals from opponents' libraries by cloaking the top card whenever an Assassin you control connects in combat, then lets you flip those face-down cards face up or exile-and-cast them for free with her ability. You build a wide Assassin board, push through chip damage, and grind value off three opponents' decks at once while disrupting them. Win by snowballing stolen permanents and casting their bombs against them.
Add unblockable and evasion enablers (Whispersilk Cloak, Rogue's Passage, Cover of Darkness) so Assassins reliably connect, plus protection like Swiftfoot Boots to keep Etrata alive. Lean into more efficient Assassins and morph creatures, and include extra-combat or unblockable doublers; top-end upgrades include strong card-advantage engines and tutors to find your evasion pieces faster.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
→ Infinite LTB, Infinite ETB, Infinite colored mana
Combos via Commander Spellbook.
Same color identity (BU), by popularity.