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But when you have the same draw effect for a whole green pip cheaper with an extreme resistance to almost all forms of removal tacked on, it gets harder and harder to pay that extra mana
MatoyaMatoya costs and has just one, simple static ability: "Whenever you scry or surveil, draw a card
So, building around TAUC mechanics like convoke and station is a way to access game-breaking tempo plays essentially for free, as a reward for doing something which is already valuable on its own at all points of the game
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Kind of expensive, situational, unlikely you'll play this for both kickers and probably just choose the one you need the most, so he's either 3 or 4 mana