Spooky20

{T}: Add {U} or {R}. {U}{R}: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature. Whenever Izzet Keyrune deals ...

Flying Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...

{T}: Add {R} or {G}. {R}{G}: Gruul Keyrune becomes a 3/2 red and green Beast artifact creature with trample until end of turn.

{2}: Put target card from your graveyard on the bottom of your library.

{1}, {T}: Untap another target artifact. {3}, {T}: Target creature can't be blocked this turn.

Tap target creature. Metalcraft — If you control three or more artifacts, exile that creature.

This land enters tapped. {T}, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

Flash Enchant creature Enchanted creature gets +0/+10.

{T}: Add {C}{C}.

Flying {3}{W}: Put a +1/+1 counter on another target creature with flying.

Sunburst (This enters with a charge counter on it for each color of mana spent to cast it.) Remove a charge counter from this artifact: Add one man...

Flash Enchant creature Enchanted creature gets +0/+10.

Flying Whenever you sacrifice a creature, target opponent sacrifices a creature.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Destroy target nonland permanent an opponent controls....

{T}: Add {B} or {G}. {B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.

Draw three cards. Then discard two cards unless you discard an artifact card.

{T}: Add {C}. {5}{U}, {T}, Sacrifice Blighted Cataract: Draw two cards.

({U/P} can be paid with either {U} or 2 life.) Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each an...

Trample Whenever Thrakkus the Butcher attacks, double the power of each Dragon you control until end of turn.

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Exile target creature. Its controller gains life equal to its power.

Trample Whenever Thrakkus the Butcher attacks, double the power of each Dragon you control until end of turn.

Red creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, you may discard a card. If you do, draw a card.

Deathtouch When Rilsa Rael, Kingpin enters the battlefield, you take the initiative. Whenever you attack, target attacking creature gains deathtouc...