Koma, World-Eater Seven mana gives you an 8/12 trample creature, plus very relevant protection in ward 4
All in all, Summon: Bahamut has been a more competitive card than players expected, rocketing the card to fifth on our list
12 Toxrill, The Corrosive The Board Is Yours Toxrill, the Corrosive is an incredibly powerful and self-sustaining Dimir (black and blue) commander that can be made all the more dangerous when backed up by an entire control deck
It will not solely be about Old School it should be more general, and I will use examples from other formats (even though, surprisingly, most of the examples can actually also be found in Old School it continues to amaze me how complex the game is even when you just play the first couple of card sets)
Today, the Pikachu Illustrator is the most expensive Pokmon card sold