Basalt Monolith [Summer Magic / Edgar] BW65 all face-up monsters you control

all face-up monsters you control of that Type gain 800 ATK

Set: HeartGold & SoulSilver: Undaunted Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Unlimited Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

and library for any number of cards with the same name as that card and exile them

Set: EX: Ruby & Sapphire Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Basalt Monolith [Summer Magic / Edgar] BW65 all face-up monsters you controlSet: Summer Magic Edgar Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step. {T}: Add {C}{C}{C}. {3}: Untap Basalt Monolith.