Promotion

Target 1 Level 3 or lower EARTH Warrior monster you control; send it to the GY, and if you do, Special Summon 1 Level 4 or higher EARTH Warrior monster from your Deck, then, if you control a "Puppet" monster whose original Attribute/Type are EARTH/Warrior, that Special Summoned monster gains 100 ATK/DEF for each card in your opponent's GY. You can only activate 1 "Promotion" per turn.