When a Level 4 or lower monster (s) is Special Summoned (except during the Damage Step): You can Special Summon this card from your hand. Once per turn, During the End Phase, if this card is in the GY Because It Was Destroyed on the field and feels there this turn: You can add 1 " T.G. " monster from your Deck to your hand, except "T.G. Warwolf".