Accelerated Mutation [Scourge]

Accelerated Mutation [Scourge]Set: Scourge Type: Instant Rarity: Common Cost: {3}{G}{G} Target creature gets +X +X until end of turn, where X is the highest mana value among permanents you control. Its food just got a lot smaller and its stomach a lot bigger.

Set: Dragons of Tarkir Type: Creature — Naga Wizard Rarity: Uncommon Cost: {2}{U} Megamorph {4}{U} (You may cast this card face down as a 2/2 creature for {3}

elder researcher

Set: Revised Edition Type: Instant Rarity: Rare Cost: {1}{W}{W} The next time a source of your choice would deal damage to you this turn

Set: Alliances Type: Creature — Insect Rarity: Common Cost: {4}{G} Shroud (This creature can't be the target of spells or abilities

Set: Hour of Devastation Type: Creature — Naga Cleric Rarity: Uncommon Cost: {2}{G} {1}

Set: Time Spiral Type: Instant Rarity: Common Cost: {R} As an additional cost to cast this spell

Set: Conflux Type: Land Rarity: Uncommon {T}: Add one mana of any color

Set: Invasion Type: Creature — Spider Rarity: Common Cost: {2}{G} Kicker {3} (You may pay an additional {3} as you cast this spell

{T}: Exile the top card of your library

Reverse Type: Sorcery Trouble deals damage to target player equal to the number of cards in that player's hand

Counter target spell unless its controller pays {X}

Set: Amonkhet Prerelease Promos Type: Land — Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}