Ikra Shidiqi, the Usurper is a mythic Legendary Creature — Snake Wizard card from Tarkir: Dragonstorm Commander (TDC), collector number 100. Current market price: $0.59, TCGplayer market prices via Scryfall.
Menace Whenever a creature you control deals combat damage to a player, you gain life equal to that creature's toughness. Partner (You can have two commanders if both have partner.)