That creature becomes a copy of the card with the chosen name until Killer Cosplay becomes unattached from it. This allows you to turn a common card into a mythic rare, but you do need to know a fair bit about Magic: The Gathering to be able to pick the right creature for the situation
It also gives you the versatility of running a full EX deck if you want to, and then you get around things like Sigilyph (LTR 66/113) and Suicune (PLS 20/101) that block your EXs from attacking
The downside was that you were very vulnerable as you became a dinky squirrel
The Commanders Just as the Maccabeean Revolt had its two major leaders, this deck has two partner Commanders: Ich-Tekik, Salvage Splicer and Silas Renn, Seeker Adept
Other than that, the front looks great
Illustrated by Cliff Nielsen Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp