Of course, there was one card even higher, one card that didnt even need you to untap, a card so strong, that basically just casting it amounted to a win for many years
Chromeshell Crab Chromeshell Crab needs to morph for its exchange control effect to trigger, meaning its at least an 8-mana investment before youll see one of your opponents creatures
This obviously fits best in multicolor dragon Commander decks like Tiamat and Ur-Dragon (both these cards are spiking in price right now by the way thanks to all the new dragon toys)
Some multicolor cards, like transform cards with color indicators or hybrid mana spells, dont use a gold frame but are still multicolored by the rules
If this has happened once already in a turn, you can double the number of +1/+1 counters on that creature
While none of the competitive success has to do with it being a dinosaur, you could undoubtedly satisfy the companion requirement with a dino build since they have a naturally high mana value for the most part