Can you cast a copy spell with no target?

A spell may require some targets only if an alternative or additional cost (such as a buyback or kicker cost), or a particular mode, was chosen for it; otherwise, the spell is cast as though it did not require those targets.

Can’t be the target of spells or abilities?

A creature with hexproof can’t be the target of spells or abilities your opponents control. This means that you can load your hexproof creature up with enchantments or cast a spell that gives it +3/+3 in combat, and most of your opponents’ removal spells won’t help them. (See why hexproof is so polarizing?)

What is a target spell?

A target is a chosen recipient of the effects of a spell or ability. A spell can require you to target a creature, for instance. The text mentioning the target will usually say what sort of thing may be targeted.

Can you counter Uncounterable spells?

There is now no way to “counter” an uncounterable spell, but you can achieve the same effect by preventing it from resolving. The easiest way to do this is to cause all of its targets to be invalid: 608.2b If the spell or ability specifies targets, it checks whether the targets are still legal.

Can a opponent cast a spell with your chosen name?

Opponents can’t cast spells with the chosen name until your next turn. • Choose target nonland permanent. Until your next turn, it can’t attack or block, and its activated abilities can’t be activated. As Alhammarret, High Arbiter enters the battlefield, each opponent reveals their hand.

Can you attack an opponent with a chosen name?

Your opponents can’t cast spells with the chosen name (as long as this creature is on the battlefield). Each opponent who cast a spell this turn can’t attack with creatures. Each opponent who attacked with a creature this turn can’t cast spells.

Can a opponent cast a spell with a nonland card?

You choose the name of a nonland card revealed this way. Your opponents can’t cast spells with the chosen name (as long as this creature is on the battlefield). Each opponent who cast a spell this turn can’t attack with creatures. Each opponent who attacked with a creature this turn can’t cast spells.

What happens when you can’t cast a creature spell?

Target player can’t cast creature spells this turn. Draw a card. Split second (As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.) Other white creatures get +1/+1. Whenever you cast a blue spell, exile the top card of target player’s library.