Blockman

LV            : 4

Attribute : Earth

Type        : Rock / Effect

Desc.        : You can Tribute this card; Special Summon in Defense Position, a number of "Block Tokens" (Rock-Type/EARTH/Level 4/ATK 1000/DEF 1500) equal to the number of your turns this card has been face-up on your side of the field. These Tokens cannot declare an attack.

ATK        : 1000

DEF        : 1500

Blocker

LV            : 4

Attribute : Dark

Type        : Machine

Desc.        : Constructed from several components, this monster can launch them in a pincer attack.

ATK        : 850

DEF        : 1800

Block Golem

LV            : 3

Attribute : Earth

Type        : Rock / Effect

Desc.        : If all the monsters in your Graveyard are EARTH: You can Tribute this card to target 2 Level 4 or lower Rock-Type monsters in your Graveyard, except "Block Golem"; Special Summon those targets, but their effects that activate on the field cannot be activated this turn.

ATK        : 1000

DEF        : 1500

Blood Mefist

LV            : 8

Attribute : Dark

Type        : Fiend / Synchro / Effect

Desc.        : 1 Tuner + 1 or more non-Tuner monsters
Once per turn, during your opponent's Standby Phase: You can inflict 300 damage to your opponent for each card your opponent controls. Each time your opponent Sets a Spell or Trap Card(s): Inflict 300 damage to your opponent.

ATK        : 2800

DEF        : 1300

Blizzed , Defender of the Ice Barrier

LV            : 1

Attribute : Water

Type        : Aqua / Effect

Desc.        : When this card is destroyed by battle and sent to the Graveyard, draw 1 card.

ATK        : 300

DEF        : 500