Flying (This creature can't be blocked except by creatures with flying or reach.)Whenever Scalpelexis deals combat damage to a player, that player exiles the top four cards of their library. If two or more of those cards have the same name, repeat this process.
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.
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)As long as Filth is in your graveyard and you control a Swamp, creatures you control have swampwalk.
Whenever a Bird is put into your graveyard from the battlefield, put a feather counter on Soulcatchers' Aerie.Bird creatures get +1/+1 for each feather counter on Soulcatchers' Aerie.
Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step.Flashback—, Sacrifice X Mountains. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Lightning Surge deals 4 damage to any target.Threshold — If seven or more cards are in your graveyard, instead Lightning Surge deals 6 damage to that permanent or player and the damage can't be prevented.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
