Goblin Grenade [Duel Decks: Merfolk vs. Goblins]Set: Duel Decks: Merfolk vs. Goblins Type: Sorcery Rarity: Uncommon Cost: {R} As an additional cost to cast this spell, sacrifice a Goblin. Goblin Grenade deals 5 damage to any target. Don't underestimate the aerodynamic qualities of the common goblin.

Set: Dark Ascension Type: Enchantment Rarity: Rare Cost: {3}{G}{G} Whenever a creature attacks you or a planeswalker you control

merfolk are a threat

Set: EX: Sandstorm Type: Fighting Rarity: Common Retreat cost: Colorless

if you both own and control Gisela

Set: Diamond & Pearl: Base Set Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Legends Type: Creature — Nightstalker Rarity: Uncommon Cost: {3}{B}{B} {B}

Set: Planechase Planes Type: Plane — Muraganda Rarity: Common Red spells cost {1} less to cast

whenever a player taps a Swamp for mana

4 — An artifact

Whether mechanical or biological

" —Ernest Renan

Set: Sun & Moon: Unified Minds Type: Colorless Rarity: Holo Rare Retreat cost: Colorless