mtg green white card draw Top 12 Best customcards White could use some

But because you know that they know, that creates the opportunity to bluff having specific instant-speed cards by choosing what mana to leave unspent on your turn

Five mana is steep, and is going to be difficult to find a spot for, but winning via combat damage in a deck that can throw down a half-dozen creatures every turn is a very real outlet that needs to be considered

Enchantments There is a pretty sizeable pool of one black mana, when this creature dies, it doesnt die/returns to the field, both on enchantments and on instants, so Im not going to talk about those right now

Since the duos activated ability scales its damage based on your Dogs in play, a Dog-centric brew is your best bet here