There's no 'Envoy of the Apocalypse', but there is a Chaos Emperor Dragon - Envoy of the End.
It can only be special summoned by removing a Light and a Dark monster from your graveyard from play. You can pay 1000 lifepoints to send all cards in hand and field to the graveyard, and deal 300 damage to the opponent for each. It is a Lv8 Dragon/Effect monster, DARK, 3000 ATK, 2500 DEF.
vomiting ogerett
yes
Once every turn
No, it is an Ignition Effect and can only be used in your turn.
there would be an apocalypse
geminis must be summoned a second time to get the effect while effect monsters only need one summon
No. It is an Ignition Effect, meaning you may only activate Snipe Hunter's effect during your turn.
Yes.
Magic planter
Standby phase is in a yugioh duel after draw phase,you could use card effect at standby phase.
Arcane Apprentice's effect doesn't mention Spell Counters in any way. Are you asking about the right card?
Read The Effect Of The Card... It'll usually say what the question mark is for... For instance, The Calculator... If it doesn't have an effect.. It's probably fake...