Field Spell Card
(1) When this card is activated: You can add 1 “Boss Rush” from your Deck to your hand.
(2) “B.E.S.” monsters and “Big Core” you control gain 500 ATK and DEF, also they cannot be targeted, or destroyed by, an opponent’s card effect.
(3) Once per turn: You can Special Summon 1 “B.E.S.” monster or “Big Core” from your hand.
(4) If a “B.E.S.” monster or “Big Core” is Normal or Special Summoned to your field: You can place 1 Counter that can be used by that monster’s own effect on that monster.

B.E.S
Big Core 
o,o 
i need an update man 
O,O
what's this ?

http://yugioh.wikia.com/wiki/Big_Core
Check further simialr archtypes and you probably fine the B.E.S.
#Laziness xD

عنجد لازم آبديت لنظام xD

awrighty man 
UPDATING.....