Put target spell or nonland permanent into its owner's library second from the top.Aftermath (Cast this spell only from your graveyard. Then exile it.)Each player shuffles their hand and graveyard into their library, then draws seven cards.
HasteEcho (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)When Avalanche Riders enters, destroy target land.
Put a -1/-1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
At the beginning of combat on each opponent's turn, that player may exile a card from their graveyard. If the player doesn't, creatures they control can't attack you this turn.
When Experimental Synthesizer enters or leaves the battlefield, exile the top card of your library. Until end of turn, you may play that card., Sacrifice Experimental Synthesizer: Create a 2/2 white Samurai creature token with vigilance. Activate only as a sorcery.
Cycling (, Discard this card: Draw a card.)When you cycle Gempalm Polluter, you may have target player lose life equal to the number of Zombies on the battlefield.
Target creature you control gains protection from the color of your choice until end of turn.Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)