This could be better than an auction house because you dont have to pay a middleman for your exchange
You can only Special Summon "Chaos Emperor, the Dragon of Armageddon" once per turn this way
All of these can be considered combos: A two card combo that goes infinite (An A+B combo) A combo that needs multiple cards to go infinite (A+B+C, or higher) A non-deterministic loop that will eventually fail due to lack of mana or resources A non-deterministic loop that needs significant investment to pop off (in the graveyard, in play, in hand, etc) An A+B combo involving one card in the Command Zone Yet, even if they are all combos, theyre all going to register different threat levels on your radar, right
The cost of 1 mana to add another victim to your list of targets is trivial if you're already generating enough mana to kill a table
Venusaur Base Set 2 ($64) Base Set 2 featured reprints of cards from Base Set 1, along with the Jungle expansion, including Venusaur
Spend this mana only to cast a legendary spell, and that spell can't be countered