Thicket Basilisk [Summer Magic / Edgar] Iconic Masters but I didn't expect it

but I didn't expect it from the building itself

"I would advise you not to struggle

Set: Kaladesh Inventions Type: Artifact — Equipment Mythic Cost: {2} Equipped creature has haste and shroud

Set: Modern Masters 2017 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield

Thicket Basilisk [Summer Magic / Edgar] Iconic Masters but I didn't expect itSet: Summer Magic Edgar Type: Creature Basilisk Uncommon Cost: {3}{G}{G} Whenever Thicket Basilisk blocks or becomes blocked by a non Wall creature, destroy that creature at end of combat. Moss covered statues littered the area, a macabre monument to the Basilisk's power.