Dissolution Monster, Acidgush

(Hand):You may discard this card as a [Heal] for the cost of calling a . :When this unit is put on from hand, [remove a [Heal] from hand or drop], and this unit gets +10000 until end of that battle for every two of your units. If you have two or less units, 1, choose one of your vanguards, and it gets +5000 until end of turn.