Now Ive got a question, can you tribute itself for its effect (lets say you want to use the effect of Last Will by tributing Aile via his own effect)The Little Swordsman of Aile
Effect Monster (Warrior / WATER / 3 Stars / ATK 800 / DEF 1300)
Tribute 1 monster on your side of the field to increase this monster's ATK by 700 points until the end of this turn.