Stone Giant (Retro) [30th Anniversary Edition] Water [-20] when it declares an attack:

when it declares an attack: You can change the battle positions of as many monsters your opponent controls as possible

the Salamanders fight with unstoppable determination

sacrifice Frenetic Efreet

if that spell's mana cost or that ability's activation cost contains {X}

with sculpted aquilæ

Stone Giant (Retro) [30th Anniversary Edition] Water [-20] when it declares an attack:Set: 30th Anniversary Edition Type: Creature Giant Rarity: Uncommon Cost: {2}{R}{R} {T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn. Destroy that creature at the beginning of the next end step. What goes up, must come down.