ForbiddenTopologic Gumblar Dragon
Link Effect Monster
Card text
2+ Effect Monsters If another monster is Special Summoned to a zone a Link Monster points to, while this monster is on the field: Discard 1 or 2 random cards, then your opponent discards the same number. During your Main Phase, if this card is Extra Linked and your opponent has at least 1 card in their hand: You can make your opponent discard 1 or 2 cards (whichever is higher), then, if they have no more cards in their hand, inflict 3000 damage to them. You can only use 1 "Topologic Gumblar Dragon" effect per turn, and only once that turn.
- Attribute
- DARK
- Type
- Cyberse
- Link
- 4
- ATK
- 3000
Explained
A Link-4 of 2+ Effect Monsters. When another monster is Special Summoned to a zone a Link Monster points to, discard 1 or 2 random cards, then your opponent discards the same number. When Extra Linked, make your opponent discard up to 2, and inflict 3000 if their hand is empty.
It can't be used in Advanced Format. It's Forbidden in the TCG.
- Forgetting the first effect is mandatory and makes you discard too.
- Using both effects in one turn. Only 1 per turn.
Status: Forbidden in the TCG (Sept 21, 2026 list), so it can’t be used in Advanced Format.
How it works
Materials: 2 or more Effect Monsters. You can only use 1 of its effects per turn, and only once that turn.
- Trigger (mandatory): If another monster is Special Summoned to a zone a Link Monster points to while this card is already on the field, discard 1 or 2 random cards, then your opponent discards the same number.
- Ignition (your Main Phase): If this card is Extra Linked and your opponent has at least 1 card in hand, they discard 1 or 2 cards (as many as possible up to 2), then, if their hand is empty, inflict 3000 damage.
Rulings in plain English
First effect: Doesn’t target and also activates in the Damage Step. Your discard is random; your opponent chooses theirs. Not simultaneous.
Second effect: Doesn’t target. Discard first, then the damage check; not simultaneous.