Delta & Tetra of Thunder Empire!

■ [Call Cost] [Put one or more 《Thunder Empire》 monster from your field into this card's soul & Pay 1 gauge]

■ When this card attacks or is destroyed, put the top card of your deck into your gauge.

■ If you have a 《Thunder Empire》 item equipped, this card gets power+3000, defense+3000, critical+1 and Penetrate.

■ Move Soulguard