Unstable

target creature gets -x/-x until end of turn, where x is the number of times a capital letter appears in its rules text. (ignore reminder text and ...

target creature gets -x/-x until end of turn, where x is the number of times a capital letter appears in its rules text. (ignore reminder text and ...

Destroy target artifact or enchantment. Assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Destroy target artifact or enchantment. Assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

You gain 1 life for each person who high-fives you in the next thirty seconds. Each player in a silver-bordered game who high-fives you gains 1 lif...

You gain 1 life for each person who high-fives you in the next thirty seconds. Each player in a silver-bordered game who high-fives you gains 1 lif...

Just Desserts deals π damage to target creature. (π is the ratio of a circle's circumference to its diameter. (It's a smidgen more than 3.))

Just Desserts deals p damage to target creature. (p is the ratio of a circle's circumference to its diameter. (It's a smidgen more than 3.))

Add or subtract 1 or one from a number or number word on target spell or permanent until end of turn.

Add or subtract 1 or one from a number or number word on target spell or permanent until end of turn.

A person outside the game chooses an attacking or blocking creature target opponent controls. That player sacrifices that creature.

A person outside the game chooses an attacking or blocking creature target opponent controls. That player sacrifices that creature.

Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Roll a six-sided die. Assemble a number of Contraptions equal to the result. (To assemble a Contraption, put the top card of your Contraption deck ...

Roll a six-sided die. Assemble a number of Contraptions equal to the result. (To assemble a Contraption, put the top card of your Contraption deck ...

Target creature gets +2/+2 until end of turn. If it's a host or has augment, it gains lifelink until end of turn.

Target creature gets +2/+2 until end of turn. If it's a host or has augment, it gains lifelink until end of turn.

Trample (This spell can deal excess damage to its target's controller.) Super-Duper Death Ray deals 4 damage to target creature.

Trample (This spell can deal excess damage to its target's controller.) Super-Duper Death Ray deals 4 damage to target creature.

Roll a six-sided die. Put target nonland permanent into its owner's library just beneath the top X cards of that library, where X is the result.

Roll a six-sided die. Put target nonland permanent into its owner's library just beneath the top X cards of that library, where X is the result.

Choose two — • Switch target creature's power and toughness until end of turn. • Target creature can't be blocked this turn. • Draw a card. If that...

Choose two — • Switch target creature's power and toughness until end of turn. • Target creature can't be blocked this turn. • Draw a card. If t...