stranger things mtg cards Foil Card and you may spend mana as though it were mana of any color to cast those spells. Will the Wise [Secret Lair

The Bird creature subtype has plenty of cards from older sets that might suddenly matter more with Zinnia - it's worth looking through resources like Gatherer to find them

Its also pretty useful against Thoughtseize/Duress decks

I'll leave that up to you ample Mythic Championship grinders at home to figure out, but it does say "win" on it, so I'm sure some wonderous thinkers out there will figure it out, and I look forward to seeing your tales proliferate throughout the Multiverse

I think this has a great chance to go up in value

Tekuthal, Inquiry Dominus might also be worth considering in this deck as a hard to destroy creature while potentially doubling your various counters