arcane cards mtg Magic: The Gathering TCG: Secret Lair exile target instant or sorcery card with mana value less than or equal to Arcane Proxys power from your graveyard Arcane Signet (1492) from Secret

(Though Ozai, the Phoenix King does this even better, allowing you to keep the excess mana.) Miirym, Sentinel Wyrm is solid, but only in green-blue-red dragon decks and nowhere else, so that's a tad limiting

All the while you giggle like a madman as this goes down

Faldorn, Dread Wolf Herald is a Gruul commander for the reasonable cost of three mana who not only allows you to reliably impulsive draw but it benefits you for doing so

It ran in training mode for several weeks and finally, now that we have enough data, we released it in production

This is a really strong ability

While it doesnt contain any busted combos, the value and synergy it offers is very powerful