Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sealock Monster

3UU · Creature — Octopus

Sealock Monster can't attack unless defending player controls an Island. {5}{U}{U}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Sealock Monster becomes monstrous, target land becomes an Island in addition to its other types. 5/5

Similar cards

Color identity:
NameManaTypeText
Imaginary Threats 2UUInstant Creatures target opponent controls attack this turn if able. During that player's next untap step, creatures they control don't untap. Cycling {2} ({2}, Discard this card: Draw a card.)
Patron of the Kitsune 4WWLegendary Creature — Spirit Fox offering (You may cast this card any time you could cast an instant by sacrificing a Fox and paying the difference in mana costs between this and the sacrificed Fox. Mana cost includes color.) Whenever a creature attacks, you may gain 1 life. 5/6
Braids, Arisen Nightmare 1BBLegendary Creature — Nightmare At the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card. 3/3
Sonorous Howlbonder 1B/RB/RCreature — Human Warrior Menace Each creature you control with menace can't be blocked except by three or more creatures. 2/2
Nivix Barrier 3UCreature — Illusion Wall Flash (You may cast this spell any time you could cast an instant.) Defender (This creature can't attack.) When Nivix Barrier enters the battlefield, target attacking creature gets -4/-0 until end of turn. 0/4
Accursed Horde 3BCreature — Zombie {1}{B}: Target attacking Zombie gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it. If its toughness is 0 or less, it's still put into its owner's graveyard.) 3/3
Coralhelm Commander UUCreature — Merfolk Soldier Level up {1} ({1}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-3 3/3 Flying LEVEL 4+ 4/4 Flying Other Merfolk creatures you control get +1/+1. 2/2
Cursed Land 2BBEnchantment — Aura Enchant land At the beginning of the upkeep of enchanted land's controller, Cursed Land deals 1 damage to that player.
Quicksilver Gargantuan 5UUCreature — Shapeshifter You may have Quicksilver Gargantuan enter the battlefield as a copy of any creature on the battlefield, except it's 7/7. 7/7
Heavy Ballista 3WCreature — Human Soldier {T}: Heavy Ballista deals 2 damage to target attacking or blocking creature. 2/3
Page 314