Unravel the Aether [Born of the Gods] Masters 25 Yavimaya's Avatar gets +1/+1 for

Yavimaya's Avatar gets +1/+1 for each land you control and each land card in your graveyard

{T}: Copy target triggered ability you control

Threshold — {T}: Untap up to three target lands

Set: Arabian Nights Type: Sorcery Rarity: Uncommon Cost: {4}{G}{G} Destroy target permanent

Whenever a player casts an instant or sorcery spell that targets only Mirrorwing Dragon

Unravel the Aether [Born of the Gods] Masters 25 Yavimaya's Avatar gets +1/+1 forSet: Born of the Gods Type: Instant Rarity: Uncommon Cost: {1}{G} Choose target artifact or enchantment. Its owner shuffles it into their library. Thaumaturges of Theros have learned to weave their magic into the world around them, but it can be pulled apart strand by strand.