Elemental HERO Liquid Soldier
When this card is Normal Summoned: You can target 1 Level 4 or lower "HERO" monster in your GY, except "Elemental HERO Liquid Soldier"; Special Summon it. If this card is used as Fusion Material for a "HERO" monster, and sent to the GY or banished: You can draw 2 cards, then discard 1 card. You can only use 1 "Elemental HERO Liquid Soldier" effect per turn, and only once that turn.