best mtg proliferate cards Atraxa, Praetor's Voice COUNTERS POISON Magic Custom C – CommanderComplete MTG Proliferate - All cards

If you like consistency, pop Goblin Matron in your goblin decks

11 game tokens

And with black mana around, the player will probably have access to reanimator effects like Bladewing the Risen to get back some of those fallen Dragons

The D23 promo version of Maleficent, Monstrous Dragon, and every other promo from the event are likely to maintain their value over time, making them solid investments if you happen to have a few in your collection.

0096_MTGMB2_Playtest: Jund 'Em Out 0009_MTGMB2_Playtest: Avacyn's Collar, the Symbol of Her Church 0108_MTGMB2_Playtest: Mox Poison Like their original Mystery Booster counterparts, these are not Eternal-legal cards

Putting the creature straight into play is what really makes this card powerful, and you might get some value out of sacrificing a creature depending on how you built your deck