"Become too weary and you'll be easy prey for a dilophosaurus."

Wise words.

Heat makes me think it's a red card

I thought about using Sun instead of Heat in the name, but that didn't jive with the jungle in the flavor text.

I reckon you can get away with it, just use a white sandy desert for the art.

Eh, a desert isn't something I'd want for Gaddgar. To be fair, I also think the art reflecting the card's color is boring.