Spooky20

Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of ta...

Inferno deals 6 damage to each creature and each player.

{T}: Target creature can't be regenerated this turn.

Except for creatures named Akron Legionnaire and artifact creatures, creatures you control can't attack.

{T}: This creature deals damage equal to its power to target creature. That creature deals damage equal to its power to this creature.

Whenever Fungusaur is dealt damage, put a +1/+1 counter on it.

({T}: Add {W} or {B}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Destroy all creatures, then any number of target players each mill half their library, rounded down.

Whenever you cast an artifact spell, create a 1/1 colorless Drone artifact creature token with flying and "This token can block only creatures with...

When Infinite Guideline Station enters, create a tapped 2/2 colorless Robot artifact creature token for each multicolored permanent you control. St...

This creature's power is equal to the number of cards you own in exile and its toughness is equal to that number plus 1.

When this creature leaves the battlefield, draw a card, then you may put a permanent card with mana value less than or equal to the number of lands...

Whenever a nontoken artifact you control enters, create a colorless artifact token named Munitions with "When this token leaves the battlefield, it...

{T}, Sacrifice another artifact: Exile the top X cards of your library, where X is one plus the mana value of the sacrificed artifact. You may play...

{T}: Return target creature card from your graveyard to the battlefield. It's a Skeleton in addition to its other types and has no abilities. Activ...

Flying, trample As Sin enters, remove all counters from any number of artifacts, creatures, and enchantments. Sin enters with X +1/+1 counters on i...

Pray — Once during each of your turns, you may cast a creature spell from among cards in your graveyard that were put there from anywhere other tha...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Lightning — This creature deals 3 damage to each of up...

{1}, {T}: Add {G}{U}.

{T}: Add one mana of any type that a land you control could produce. If this creature has a +1/+1 counter on it, add three mana of that type instea...

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this cre...

Flash When this creature enters, you may cast target instant card from your graveyard without paying its mana cost. If that spell would be put into...

When this artifact enters, search your library for up to two basic Plains cards, reveal them, put them into your hand, then shuffle. Whenever a lan...

Jenova Cells — Whenever Sephiroth attacks, you may put a cell counter on target creature. Until end of turn, each modified creature you control has...