Spooky20

Whenever one or more creatures attack you, if this creature is untapped, you may untap all creatures you control.

Defender (This creature can't attack.) {4}: Return this creature to its owner's hand. Any player may activate this ability.

Flying, first strike At the beginning of your upkeep, sacrifice this creature unless you pay {2}{B}{B}.

You may discard a Swamp card rather than pay this spell's mana cost. Choose a creature type. All creatures of that type get -1/-1 until end of turn.

Enchant land Enchanted land is a 5/6 green Treefolk creature that's still a land.

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. ...

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

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.

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

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

You may discard a Plains card rather than pay this spell's mana cost. Destroy target artifact or enchantment.

Defender Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step.

This land enters tapped with two charge counters on it. {T}: Add {U}. {T}, Remove a charge counter from this land: Add one mana of any color.

{T}: Add {C}. {2}{G}{W}, {T}: Create a 1/1 green Saproling creature token.

Devour 3 (As this creature enters, you may sacrifice any number of creatures. It enters with three times that many +1/+1 counters on it.)

As long as this creature is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Choose two target creatures that share no creature types. Those creatures fight each other. (Each deals damage equal to its power to the other.)

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planesw...

When this creature enters, each player draws two cards, then discards a card at random.

Gain control of target creature until end of turn. Put a +1/+1 counter on it and untap it. That creature gains haste until end of turn. (It can att...

Enchant creature Enchanted creature gets +3/+3 and has vigilance. Umbra armor (If enchanted creature would be destroyed, instead remove all damage ...

Flying {B}: Regenerate this creature. Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card th...

Cast this spell only if you've cast another spell this turn. Flying

Flash Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.)