Defabricate Finally, a new two mana (conditional) counterspell that also hits activated or triggered abilities
However, most constructed decks require specific cards in specific amounts, so unless you have all the cards required to build that specific deck or have enough wildcards to craft them, you probably wont be able to copy them straight away
[casthaven]Uthden Troll[/casthaven] The same as Horned Troll but in red
Whether your favorite format is Constructed or Limited, Commander or Cube Draft, keeping what your deck actually aims to do in mindyour mission statementis paramount to success
That may sound extreme, but since the rules ensure priority has to pass all the way around the table (in turn order, starting with the player whose turn it is) before each spell resolves and between each step and phase of a turn, everyone is still able to play effects at the moments they need to