Full-art ex or full-art Supporter, where the character breaks out of the normal frame across the whole card
Mice just dont have the support to build a deck around
Then, whenever you cast a spell of the chosen type, you put a charge counter on the Door
Sun Titan might not be the best, but its the immediate threat of a 6/6, plus whatever it gets back, plus the sustained value of attacking turn after turn that poses a problem that needs answering
Sylvan Library Heres the poster card for our MTG best green card draw list
Im generally not super-high on Future Sight effects, but given this one is an Exploration that helps you solve it, costs just four mana to get down and lets you cast the most common spells green decks want to cast it passes the checks for me