Target 1 face-up monster you control; add up the total ATK of all other face-up Attack Position monsters you currently control, then during the Battle Phase of this turn only, the monster gains that much ATK, but cannot inflict battle damage to your opponent, also other face-up Attack Position monsters cannot attack.
Good for taking down monsters with higher attack when you have more monsters.
Needed in some farming decks, and very effective if used properly.
Limited usability since it can only be used to destroy enemy monsters but not able to deal damage to LP.
Only selected monster can attack.
Tips, related cards, skills
A well known popular combo is Gravekeeper's Vassal with 2 monsters with a total attack of at least 4400 ATK to achieve the "Over 5,000 Damage" assessment. As of now, Gravekeeper's Vassal is the only card that has perfect compatibility with Union Attack as it nullifies the drawback effect of Union Attack.
Since this card deals effect damage, it can be used together with Union Attack to deal some damage. Used to farm some LD because it can get a high score quite easily by using 2 monsters with high attack, and end the duel with effect damage ONLY.
If you only have 1 Union Attack, you can use spell reclamation so you can use it twice. This will make it so that you can reach 10,000 damage if your total monster's attack is at least 5,000. If you have 2 union attack, then use 2 instead of this.
Guys with the latest pick a gift event the last reward will be an sr ticket which includes a Union Attack and an Anti Magic Arrows. if I haven't gotten any of them yet (0 copies), which one do you think that I should pick a copy of?
This card really should be in the Card Trader, I didn't use the tickets for Union Attack because I didn't know about the farming strategy at that time, and now the only way to get it is by farming little Yugi like hell.....
He's not that tough for me, the real issue is the drop rate.....
yo guys, so I'm relatively new to this game (started playing about a month ago). How often, if ever, does Konami bring back old events/event specific cards? This card is in like every farming deck I see and I don't wanna waste the keys I have saved up right now with shitty sub 5000 assessment decks.
An essential card almost used in each farming deck.
They made it very hard to get.
People who don't have this card are excluded from farming.
I feel very discriminated, not beeing able to farm like other people.
This is the only card I need.
do you guys think that a 3rd union attack is necessary? i have 2 and can play almost all farm decks without problem but i have seen legendary fisherman-reinforcements deck with 3 union attacks. i have slightly changed it to have beud+2 union attacks but is the other version any different in terms of consistency and/or speed?