You can only play one land per turn, so if you cast more than one spell, you can't recover your mana base and fall back in advantage
Note that the beginning of upkeep triggered ability doesnt target the creature, meaning we can put it on one with shroud if we like
Decks that want to tap out every turn and run lots of sorcery-speed creatures wont typically want many counterspells, since keeping mana up during their opponents turn interferes with their game plan
normally it costs six generic and two red mana to cast, but the generic mana needed to cast it is lowered by one for each Instant and Sorcery card in the caster's graveyard
Master Duel players simply place their monsters into Attack Position, because they are going to be aggressive with them
a representative from Guinness World Records was there to witness proceedings