Goblin Shrine 
Enchantment — Aura
Enchant land As long as enchanted land is a basic Mountain, Goblin creatures get +1/+0. When this Aura leaves the battlefield, it deals 1 damage to each Goblin creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL