During the Battle Phase, while this card has materials attached to it: You can negate the attack of a monster on the field
Simply sacrificing as many creatures as you like to draw cards at any time would be a good enough card, but this came out in a Modern Horizons set, so its got tons more text
With the exhilarating power of Mega Venusaur-EX, Mega Charizard-EX, and Mega Blastoise-EX, plus some wild surprises like Dragonite-EX, Ninetales BREAK, Machamp BREAK, and Mega Slowbro-EX, the classic hardbattling Pokmon and old-school Trainers are reinvented for a new generation
Gerrard can help facilitate "Eggs" strategies in decks that include red and white, whether they are Boros or four-color like Breya, Etherium ShaperBreya, Etherium Shaper
If you do, the ability won't trigger
Despite not being very powerful like the Warhammer 40K precons, there's still plenty of juice in these four Doctor Who precons