Whenever Snapping Thragg deals combat damage to a player, you may have it deal 3 damage to target creature that player controls.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Flying: If target spell has only one target and that target is Quicksilver Dragon, change that spell's target to another creature.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Target creature gets +4/+4 until end of turn.Cycling (, Discard this card: Draw a card.)When you cycle Primal Boost, you may have target creature get +1/+1 until end of turn.
Choose any number of target players or planeswalkers. For each of them, reveal cards from the top of your library until you reveal a nonland card, Kaboom! deals damage equal to that card's mana value to that player or planeswalker, then you put the revealed cards on the bottom of your library in any order.
Counter target spell unless its controller pays .Cycling (, Discard this card: Draw a card.)When you cycle Complicate, you may counter target spell unless its controller pays .
Flying (This creature can't be blocked except by creatures with flying or reach.)When Sage Aven enters, look at the top four cards of your library, then put them back in any order.
Slice and Dice deals 4 damage to each creature.Cycling (, Discard this card: Draw a card.)When you cycle Slice and Dice, you may have it deal 1 damage to each creature.