For most cards, it also has to be a certain type of energy. [14] If you have a Charizard out, it might have a really powerful move that requires four energies, says Maddock
That's cute and all, but it is definitely more optimal to be attacking with your Defenders
The Decklist I'm running a number of spells I didn't mention, including the obscure 1-drop artifact "Sol Ring", all the signets that are in our colors and a favorite off-color ramp dork of mine - Dreamscape Artist
Trainer cards, the majority of fundamental commons, uncommons, and the less sought-after rares all fall into the lower price range (perhaps $1 per card, depending on which card you have)
Legendary Creature - Dinosaur Color tag templates(None) Commander (CTRL to add secondary) Artifact Qty: 6 Price: $19.04 Arcane Signet : Add one mana of any color in your commander's color identity