Field Card: Plains!
Summon Card: Army of Goblins!
Spell Card: Spectral Wolves!
Formation Card: Trained Army!
The four cards activated one by one, overlaying over each other to create the effect that joker wanted. First, the arena was overlaid with the aura of a plains, as if two backgrounds were clashing in one image.
Secondly, the summon card released over 50 Goblins who wore ragtag armor, and had rusty weapons in hand. They were ugly, brutish and stinky, looking more like a low class band of vagabonds than any army.
However, when the third card activated, the goblins changed from footmen to wolf riders, their grey-skinned semi-ethereal mounts baying menacingly towards the enemy. The goblins who were now on their backs looked far more competent and were slightly more well equipped for some reason.
It was like they had undergone an instant class change.