Maxx "C" [STOR-EN086] Secret Rare Rock This card cannot be Special

This card cannot be Special Summoned except by sending 3 monsters you control to the Graveyard

Set: Stairway to the Destined Duel Card type: Effect Monster Rarity: Secret Rare Attack: 300 Defense: 250 During your Standby Phase

and inflict damage to your opponent equal to the equipped monster's ATK

except this card

Maxx "C" [STOR-EN086] Secret Rare Rock This card cannot be SpecialSet: Storm of Ragnarok Card type: Effect Monster Rarity: Secret Rare Attack: 500 Defense: 200 You can activate this effect during either player's turn by sending this card from your hand to the Graveyard. This turn, each time your opponent Special Summon a monster(s), draw 1 card. You can only activate "Maxx "C"" once per turn.