Normally, players would get a chance to respond before the ability resolves, but Doubling Cube's ability is a mana ability, so 605.3b says An activated mana ability doesnt go on the stack, so it cant be targeted, countered, or otherwise responded to
Card Set(s) -500 YEARS IN THE FUTURE- [OP-07] CARD VIEW OP07-053 | R | CHARACTER Portgas type Leader or Character cards and that card gains +2000 power during this turn
An enchantment with shroud, Helix Pinnacle allows you to pay any amount of mana to it at any time to put that many tower counters on it
Best 1/-1 Card Payoffs In MTG there are a few payoffs for putting -1/-1 counters on your creatures and youll probably see these often in your opponents' -1/-1 counter decks
When you do, target Dinosaur you control deals damage equal to its power to another target creature
Since I already played with all of the mentioned cards, I absolutely disagree with this sentiment