Waterwind Scout [The Lost Caverns of Ixalan] Human Rogue you may pay {2} and

you may pay {2} and sacrifice a token

When Long-Term Phyresis Study enters the battlefield

Whenever Backdraft Hellkite attacks

Set: Ikoria: Lair of Behemoths Type: Instant Rarity: Common Cost: {R} Target creature gets +1/+0 until end of turn

Set: Commander Legends Type: Enchantment — Aura Rarity: Uncommon Cost: {4}{R} Enchant creature

Waterwind Scout [The Lost Caverns of Ixalan] Human Rogue you may pay {2} andSet: The Lost Caverns of Ixalan Type: Creature Merfolk Scout Rarity: Common Cost: {2}{U} Flying When Waterwind Scout enters the battlefield, create a Map token. (It's an artifact with "1, e, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.")