Mountain (245) [Zendikar]Set: Zendikar Type: Basic Land Mountain Rarity: Common ({T}: Add {R}.)

Set: Diamond & Pearl: Stormfront Type: Lightning Rarity: Uncommon

but from it

Set: XY: Ancient Origins Type: Item Rarity: Secret Rare

{T}: Add {B}{B}

Set: Premium Deck Series: Slivers Type: Sorcery Rarity: Common Cost: {3}{U} Choose a creature type

Pay 1 life

As Dracoplasm enters the battlefield

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

Set: Deckmasters Type: Creature — Spider Rarity: Uncommon Cost: {1}{R}{G} {1}{R}{G}

Underground River deals 1 damage to you

Set: Sun & Moon: Ultra Prism Type: Grass Rarity: Promo Retreat cost: Colorless

Set: Sword & Shield: Battle Styles Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless