When you Normal or Special Summon ' Chaos Hunter', the effect ' Your opponent cannot banish cards.' is applied, so the opponent cannot activate ' Bottomless Trap Hole'.(Cards are sent to the Graveyard as usual.) If you control both ' Chaos Hunter' and ' Macro Cosmos', since it is not your opponent’s card effect, cards are banished as usual. If you control ' Chaos Hunter', since the ' Your opponent cannot banish cards.' effect is applied, even if your opponent controls ' Macro Cosmos', no cards are banished.You cannot activate its effect which Special Summons it during the Damage Step.Discarding 1 card is an activation cost for the effect which Special Summons it.
