B.E.F. Zelos
Card Number: BPRO-AES20
Card Type: Field Spell
Rarity: UR
Effect Types: Effect / Continuous-like / Ignition-like / Trigger-like

When this card is activated : You can add 1 " Boss Rush " from your Deck to your hand . " B.E.S. " monsters you control gain 500 ATK / DEF , your opponent cannot target them with card effects , also they cannot be destroyed by your opponent's card effects. Once per turn : You can Special Summon 1 "B.E.S." monster from your hand. If a "B.E.S." monster(s) is Normal or Special Summoned to your field : Place 1 counter on it.