ooze card mtg MTG's Slime Against Humanity reveals new powerful (Equipment Mtg Ooze */* Token Alternative

Showcase Scrolls of Middle-earth Cards: All new-to-Magic cards from The Lord of the Rings: Tales of Middle-earth (with set code LTR) released earlier this year, as well as rares and mythic rares from The Lord of the Rings: Tales of Middle-earth Commander, in their non-Booster Fun versions feature this special showcase treatment

For its part, Ivy Lane Denizen puts a +1/+1 counter on any friendly creature that enters the battlefield

Another sneakier tactic would be to have ways to return the rat ninja to your hand to utilize its ninjutsu ability later in the game

A price tag of $5-$8 is reasonable, and above $8 is plausible, although that puts him as the second-strongest mythic or so in the set