Alket the Vanquisher

Indestructible, Defender, Partner
When a Legendary spell is cast put a +1/+1 counter
on Alket Vanquisher of Chaos
As long as Alket Vanquisher of Chaos has four or
more counters on it if you are to draw a card you
may instead search your library for any permanent
and exile it, any card exiled this way can be cast as
if it was in your hand