Doubling Season [Ravnica: City of Guilds]

Doubling Season [Ravnica: City of Guilds]Set: Ravnica: City of Guilds Type: Enchantment Rarity: Rare Cost: {4}{G} If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. If an effect would put one or more counters on a permanent you control, it puts twice that many of those counters on that permanent instead.

they draw a card

Set: Battle for Zendikar Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{G} Devoid (This card has no color

Set: Visions Type: Artifact Rarity: Rare Cost: {2} Players have no maximum hand size

The Arbiter is a conduit of justice

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Whenever Grave Titan enters the battlefield or attacks

Set: Antiquities Type: Artifact Rarity: Rare Cost: {4} {1}

Then each player draws up to seven cards

" —Ashnod

Set: Shadows over Innistrad Type: Enchantment Rarity: Rare Cost: {1}{G} Creatures you control have "{T}: Add one mana of any color

Cephalid Coliseum deals 1 damage to you

Set: Mirrodin Type: Instant Rarity: Common Cost: {2}{R} Add {R}{R}{R}{R}{R}