Agnimal Candle - 25th Anniversary Tin: Dueling Mirrors

If this card is added to your hand, except by drawing it: You can Special Summon this card. You can only use this effect of "Agnimal Candle" once per turn. Once per Chain, up to thrice per turn, if a monster is sent to your GY (except during the Damage Step): You can increase or decrease this card's Level by 1.