Whenever Goblin Snowman blocks, prevent all combat damage that would be dealt to and dealt by it this turn.: Goblin Snowman deals 1 damage to target creature it's blocking.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)Whenever Shadowmage Infiltrator deals combat damage to a player, you may draw a card.
TrampleLeviathan enters tapped and doesn't untap during your untap step.At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan.Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)
, : Exile target creature you control.At the beginning of your upkeep, you may sacrifice Safe Haven. If you do, return each card exiled with Safe Haven to the battlefield under its owner's control.
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.
Choose a number. Destroy all artifacts and creatures with mana value equal to that number. Then target player reveals their hand and discards all nonland cards with mana value equal to the number.
Mindless Automaton enters with two +1/+1 counters on it., Discard a card: Put a +1/+1 counter on Mindless Automaton.Remove two +1/+1 counters from Mindless Automaton: Draw a card.
At the beginning of your upkeep, sacrifice Krosan Cloudscraper unless you pay .Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
