Mega-Pack Cards

You can Tribute 1 Level 4 or lower Cyberse monster; Special Summon any number of Cyberse Normal Monsters from your Deck and/or GY whose total Levels equal the Tributed monster's Level on the field, but banish them during the End Phase. You can only use this effect of Prompthorn once per turn.

You can target 1 face-up monster that a Link Monster you control points to; Special Summon this card from your hand, and if you do, return that monster to the hand. If Special Summoned this way, banish this card when it leaves the field. You can only use this effect of Backup Operator once per turn.

When a Cyberse monster(s) is Normal or Special Summoned to your field while this monster is on the field (except during the Damage Step): You can Special Summon 1 Data Token (Cyberse/LIGHT/Level 1/ATK 0/DEF 0). You can only use this effect of Link Streamer once per turn.

If this card is sent to the GY as Link Material for the Link Summon of a Trickstar monster: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of Trickstar Nightshade once per turn.

If this card is sent from the hand to the GY: You can Special Summon this card in Defense Position, but banish it when it leaves the field. If this card is sent to the GY as Link Material for the Link Summon of a Trickstar monster: You can target 1 monster an opponent's Link Monster points to; destroy it. You can only use each effect of Trickstar Mandrake once per turn.

If your opponent's monster attacks, during damage calculation (Quick Effect): You can discard this card; the damage you take from that battle is halved. When your opponent activates an effect that would inflict damage to you (even during the Damage Step) (Quick Effect): You can discard this card; the damage you take from that effect is halved. If this card is sent from the field to the GY: You can add 1 Gouki card from your Deck to your hand, except Gouki Octostretch. You can only use this effect of Gouki Octostretch once per turn.

If this card is Special Summoned by the effect of a Gouki card, or Normal Summoned: You can target 1 face-up monster your opponent controls; its ATK becomes half its original ATK until the end of this turn. If this card is sent from the field to the GY: You can add 1 Gouki card from your Deck to your hand, except Gouki Bearhug. You can only use each effect of Gouki Bearhug once per turn.

If this card is in the GY and you control no cards: You can Special Summon both this card, and 1 Level 4 or lower Dragon monster from your hand, in Defense Position, but banish this card when it leaves the field. You can only use this effect of Background Dragon once per turn.

If you activate a Trap Card (except during the Damage Step): You can Special Summon this card from your hand. If this card is Special Summoned: You can Special Summon 1 Altergeist monster from your Deck in Defense Position, except Altergeist Multifaker. You cannot Special Summon monsters the turn you activate this effect, except Altergeist monsters. You can only use each effect of Altergeist Multifaker once per turn.

You can Tribute this card; excavate the top 3 cards of your Deck, add 1 excavated Altergeist card to your hand, also send the rest to the GY. You can only use this effect of Altergeist Pixiel once per turn.

When this card is Normal Summoned: You can target 1 Link Monster in your GY; Special Summon it to your field so it points to this card, but change its ATK to 0, also negate its effects. You cannot Special Summon monsters, except Link Monsters. If this card in its owner's control is sent to the GY: You can Special Summon this card to your opponent's field in Defense Position. You can only use this effect of Knightmare Corruptor Iblee once per turn.

Monsters your opponent controls cannot attack World Legacy monsters you control, except this one. You can only use each of the following effects of World Legacy - World Lance once per turn.
* During damage calculation, if a Link Monster battles a monster (Quick Effect): You can discard this card; the opponent's battling monster loses 3000 ATK.
* If a monster(s) is Special Summoned from the Extra Deck: Special Summon 1 World Legacy Token (Machine/DARK/Level 1/ATK 0/DEF 0) to both players' fields in Defense Position.