Phyrexian Devourer (125) [Alliances] Ultimate Box Topper if you attacked with creatures

if you attacked with creatures with total power 6 or greater this combat

Set: San Diego Comic-Con 2017 Type: Legendary Planeswalker — Nissa Rarity: mythic Cost: {X}{G}{U} +2: Scry 2

you may cast an artifact spell from your hand or graveyard by paying life equal to its mana value rather than paying its mana cost

Set: Champions of Kamigawa Type: Legendary Creature — Human Advisor Rarity: rare Cost: {2}{W} Flash Tapped creatures you control can block as though they were untapped

Set: Ultimate Box Topper Type: Sorcery Rarity: mythic Cost: {1}{B}{G} Destroy target nonland permanent and all other permanents with the same name as that permanent

Phyrexian Devourer (125) [Alliances] Ultimate Box Topper if you attacked with creaturesSet: Alliances Type: Artifact Creature Phyrexian Construct Rarity: rare Cost: {6} When Phyrexian Devourer's power is 7 or greater, sacrifice it. Exile the top card of your library: Put X +1 +1 counters on Phyrexian Devourer, where X is the exiled card's mana value.