Gate of Absolution - Sanctuary - (RR)

[Set] (This card remains on the field.) The size of all 《Guardians》 monsters on your field is reduced by 1. 【Act】 Put up to three 《Guardians》 from your drop zone on the bottom of the deck in any order. If you put one or more, and your drop zone has three or less cards, draw two cards. You may only use this ability once per turn. You may only [Set] one "Gate of Absolution - Sanctuary -" on your field.