Bloodfire Colossus

, Sacrifice Bloodfire Colossus: It deals 6 damage to each creature and each player.

Squall

Squall deals 2 damage to each creature with flying.

Seismic Assault

Discard a land card: Seismic Assault deals 2 damage to any target.

Lord of Atlantis

Other Merfolk get +1/+1 and have islandwalk. (They can’t be blocked as long as defending player controls an Island.)

Mana Short

Tap all lands target player controls and that player loses all unspent mana.

Sunweb

Defender (This creature can’t attack.)
Flying
Sunweb can’t block creatures with power 2 or less.

Lord of Atlantis

Other Merfolk get +1/+1 and have islandwalk. (They can’t be blocked as long as defending player controls an Island.)

Squall

Squall deals 2 damage to each creature with flying.

Mana Short

Tap all lands target player controls and that player loses all unspent mana.

Sunweb

Defender (This creature can’t attack.)
Flying
Sunweb can’t block creatures with power 2 or less.

Seismic Assault

Discard a land card: Seismic Assault deals 2 damage to any target.

Pygmy Kavu

When Pygmy Kavu enters, draw a card for each black creature your opponents control.

Ancient Spider

First strike; reach (This creature can block creatures with flying.)

Sunken Hope

At the beginning of each player’s upkeep, that player returns a creature they control to its owner’s hand.

Shackles

Enchant creature
Enchanted creature doesn’t untap during its controller’s untap step.
: Return Shackles to its owner’s hand.

Artifact Mutation

Destroy target artifact. It can’t be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact’s mana value.