Gideon Blackblade (Japanese Alternate Art) [War of the Spark Promos] 134 {T}: Prevent all combat damage

{T}: Prevent all combat damage that would be dealt by target creature this turn

" —Oakhide druid

where X is the total arcane damage you've dealt to opposing heroes this turn

the colored mana symbols in CARDNAME's mana cost are Phyrexian mana

it's actually this guy

Gideon Blackblade (Japanese Alternate Art) [War of the Spark Promos] 134 {T}: Prevent all combat damageSet: War of the Spark Promos Type: Legendary Planeswalker Gideon Rarity: Mythic Cost: {1}{W}{W} As long as it's your turn, Gideon Blackblade is a 4 4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to Gideon Blackblade during your turn. +1: Up to one other target creature you control gains your choice of vigilance, lifelink, or indestructible until end of turn. 6: Exile target nonland