deck box for sleeved cards AFIING MTG Commander Display, Fits 100 Double Cards, Magic Commander TCG Card Storage Box with 2 Dividers, Drawstring Bag and 1 Toploader (White/Grey) : Toys & Games holds 120 single Trading Card Storage Box for

Many dinosaur EDH decks have tools to cheat big dinosaurs into play, so the 7-mana casting cost shouldnt be a problem

Urza, Lord High Artificer The next is the designed to break Modern dork that costs four, has a smaller 1/4 body and then ETBs with a win con in size of your artifacts in artifact token form with the ability to ramp by tapping your artifacts for Blue mana and then that mana can be spend on anything, not just artifacts and you can spend five mana to cast free stuff, nasty little kill, free stuff, ramping powerhouse which people don't fill around nicely and I hate to see abused

I really like this in midrange brews where you have ETB dorks to sacrifice to the Rakdos colored Obby

On the other side of the aisle, you have Ninjistu Art of Super Transformation that lets you trade a Ninja AND a monster on your opponents side of the field for a Dragon, Dinosaur, or Sea Serpent-type monster from your Deck with a Level up to the combined Levels of the sent monsters