Célibataires MTG

If you have 3 or less life, this spell costs {6} less to cast. Flying This creature can block any number of creatures.

If an opponent controls seven or more lands, this spell costs {6} less to cast. Flying {R}: This creature gets +1/+0 until end of turn.

If an opponent has no cards in hand, this spell costs {6} less to cast. Flying

Protection from white At the beginning of your upkeep, sacrifice this creature unless you sacrifice a land.

Activated abilities of nontoken Rebels cost an additional "Sacrifice a land" to activate.

Whenever a nontoken creature enters, its controller creates a token that's a copy of that creature. Whenever a nontoken creature leaves the battlef...

{B}: Regenerate this creature. Whenever this creature deals combat damage to a player, that player discards a card.

Destroy all enchantments you don't control. Then if you control an untapped land, destroy all enchantments you control.

Each player creates a green Elephant creature token. Those creatures have "This token's power and toughness are each equal to the number of creatur...

At the beginning of each player's end step, this enchantment deals X damage to that player, where X is the number of untapped lands they control.

Flying, vigilance

At the beginning of your upkeep, sacrifice this creature unless you pay {G}{G}.

Sacrifice two lands: Return this card from your graveyard to the battlefield. Activate only during your upkeep and only if you control a Swamp.

Whenever this creature attacks or blocks, flip a coin at end of combat. If you lose the flip, an opponent gains control of this creature.

Exile target attacking creature unless its controller pays {X}.

Target player discards a card at random. Then that player discards another card at random unless they pay {1}.

At the beginning of your upkeep, you may exile a land card from your graveyard. If you do, put a +1/+1 counter on target creature.

{X}{B}, {T}, Discard two cards: Target player discards X cards at random.

When this creature enters, tap all lands target player controls.

This creature can't attack or block unless you tap an untapped creature you control not declared as an attacking or blocking creature this combat. ...

This creature can't be blocked as long as defending player controls an untapped land.

{2}{W}{W}, {T}, Discard two cards: Destroy all creatures except for Mageta. Those creatures can't be regenerated.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Trample This creature can't block. When this creature attacks, sacrifice it at end of combat. Tap an untapped creature you control: This creature g...