Defender

As long as there are two or more counters among creatures you control, this creature can attack as though it didn't have defender.

Defender (This creature can't attack.)

: This creature can attack this turn as though it didn't have defender.

Defender

Whenever an enchantment you control enters, this creature can attack this turn as though it didn't have defender.

Defender

Landfall — Whenever a land you control enters, this creature can attack this turn as though it didn't have defender.

Defender

As long as an artifact entered the battlefield under your control this turn, this creature can attack as though it didn't have defender.

Defender

As long as an artifact entered the battlefield under your control this turn, this creature can attack as though it didn't have defender.

Defender (This creature can't attack.)

: This creature gets +4/-4 until end of turn and can attack this turn as though it didn't have defender.

Defender (This creature can't attack.)

Tap an untapped Merfolk you control: This creature can attack this turn as though it didn't have defender.

Tap an untapped Merfolk you control: This creature gets +2/+1 until end of turn.

When this creature dies, destroy all Merfolk tapped this turn to pay for its abilities.

Defender

Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, this creature can attack this turn as though it didn't have defender.

Defender

As long as you've cast an instant or sorcery spell this turn, this creature can attack as though it didn't have defender.

Each creature you control assigns combat damage equal to its toughness rather than its power.

Creatures you control can attack as though they didn't have defender.

: Untap target creature.

Creatures with islandwalk can be blocked as though they didn't have islandwalk.

Defender

As long as an opponent has eight or more cards in their graveyard, this creature can attack as though it didn't have defender and it can't be blocked.

You may have this creature enter as a copy of a creature you control.

Sliver creatures you control have ": Untap this creature."

This creature can't attack unless defending player controls an Island.

This creature can't attack unless defending player controls an Island.

Defender

Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn and can attack this turn as though it didn't have defender.