Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager.Modular 1 (This creature enters with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)
Chalice of the Void enters with X charge counters on it.Whenever a player casts a spell with mana value equal to the number of charge counters on Chalice of the Void, counter that spell.
Return up to three target land cards from your graveyard to your hand.Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.)
Search your library for a green creature card, reveal it, put it into your hand, then shuffle.At the beginning of your next upkeep, pay . If you don't, you lose the game.
You may choose not to untap Vedalken Shackles during your untap step., : Gain control of target creature with power less than or equal to the number of Islands you control for as long as Vedalken Shackles remains tapped.
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)You can't lose the game this turn and your opponents can't win the game this turn. Until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead.