Chameleon Blur [Time Spiral] Neo Revelation 1st Edition but courage fills the gaps

but courage fills the gaps the shield leaves open

What's the mana cost

Set: Wilds of Eldraine Type: Creature — Merfolk Rarity: Common Cost: {2}{U} 1: Merfolk Coralsmith gets +1/-1 until end of turn

Set: Jumpstart 2022 Type: Creature — Dwarf Soldier Rarity: Common Cost: {1}{W} Whenever another creature you control leaves the battlefield

Set: Modern Masters 2017 Type: Creature — Phyrexian Snake Rarity: Common Cost: {1}{G} {1}{G}: Death-Hood Cobra gains reach until end of turn

Chameleon Blur [Time Spiral] Neo Revelation 1st Edition but courage fills the gapsSet: Time Spiral Type: Instant Rarity: Common Cost: {3}{G} Prevent all damage that creatures would deal to players this turn. "Sometimes the best plan is neither fighting nor running." Freyalise