Clever Concealment Foundations When that creature deals combat

When that creature deals combat damage to a player this turn

Emerge {6}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value

{8}: Each opponent sacrifices a permanent of their choice

IV — Mega Flare — This creature deals damage equal to the total mana value of other permanents you control to each opponent

draw a card for each opponent who drew two or more cards this turn

Clever Concealment Foundations When that creature deals combatConvoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Any number of target nonland permanents you control phase out. (Treat them and anything attached to them as though they don't exist until your next turn.)