Xerex Squire [Unknown Event] Human Scout Frostboil Snarl enters the battlefield

Frostboil Snarl enters the battlefield tapped

and there came a green fire from his hand

" —Gollum

Set: Sword & Shield: Crown Zenith Type: Water Rarity: Ultra Rare Retreat cost: Colorless

“To Isengard with doom we come

Xerex Squire [Unknown Event] Human Scout Frostboil Snarl enters the battlefieldSet: Unknown Event Type: Creature Human Knight Rarity: Common Whenever Xerex Squire attacks, calculate the hypotenuse of another creature you control. Xerex Squire's power and toughness become equal to that number, rounded up, until end of turn. (To calculate a hypotenuse, let A be that creature's power and B be that creature's toughness. Then C=v(a+b). C is the hypotenuse. Or just look up a calculator online.)