mtg phyrexia card Magic the Gathering All Will Be One Set Booster Pack you may put one card of that type into your hand Portal to Phyrexia | Proxy

Theres no way of quantatively ranking which cards with side effects are the most powerful, as they all have unique benefits when played against opponents

Piranha Marsh Piranha Marsh is pretty anemic on its own, and certainly not worth including a tap land for

The attack trigger is an enabler that makes it a total package

Not only did he receive formal training in illustration and art history, he is also a painter of religious art, and religious themes abound in his print store

Or you could use cards like Merfolk Looter and pitch big, splashy spells into the graveyard you can flash back for cheap, like Ezuris Predation, Clone Legion, or Insurrection