Monster Reborn [LOB-118] Ultra Rare Toon Monster You cannot attack your opponent

You cannot attack your opponent directy if you attack any monsters first

face-up field

and you proceed to damage calculation

Set: Rarity Collection (25th Anniversary Edition) Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 1000 Defense: 600 When this card is Normal Summoned: You can Special Summon 1 Level 3 Fiend monster from your hand or Deck

You can only use this effect of "Evil Hero Sinister Necrom" once per turn

Monster Reborn [LOB-118] Ultra Rare Toon Monster You cannot attack your opponentSet: The Legend of Blue Eyes White Dragon Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Select 1 Monster Card from either your opponent's or your own Graveyard and place it on the field under your control in Attack or Defense Position (face up). This is considered a Special Summon.