Magpie, The One That Purrs

Indestructible, Lifelink, Trample.
when Magpie, The One That Purrs dies destroy all artifacts
If Magpie, The One That Purrs is on the battlefield for 4 turns search your library for a creatures
with the subtype Maggie's Kitten put them on the battlefield then shuffle your library
she rules the Downstairs