The card doesn't do anything to change the rules of battle, but it at least adds a fun team element to the game
For a mana more, you have 50% chance your Eerie Interlude malfunctions and gives you an instant flicker before resolving the end step flicker effect
For two mana it provides a card filtering option, allowing you to discard and then draw a card each time you cast a spell if you choose
Pikachu is the broadest Pokemon character market, so clean Japanese singles can move faster than obscure chase cards
Whats your opinion on battles
Road // Ruin is defacto going into all my budget Gruul decks and ignoring budget is also a fantastic new inclusion in decks particularly keen on what this card does, like Kalamax, the Stormsire for that instant goodness or Omnath, Locus of Creation for the landfall fun