2 Beast-Warrior monsters, including a WIND Ancient Warriors monster
All Ancient Warriors monsters you control gain 500 ATK DEF. You can only use each of the following effects of Ancient Warriors Oath – Double Dragon Lords once per turn. If this card is Link Summoned: You can add 1 Ancient Warriors card from your Deck to your hand. (Quick Effect): You can send 1 card from your hand or field to the GY, then target 1 face-up card your opponent controls; return it to the hand.