While it may not be common knowledge to everyone, Mike Romano (@mromano2003) and his whopping 7,000,000 views definitely know
It's time to play the notorious Dragon Rulers
Just like that joyful moment when you finally construct a deck all on your own and start tearing up the late game battles in a personal way, so too will we come out the other side of life as better and more complete versions of ourselves if we let God take us by the hand
It then becomes Bloodsworn Knight , a card that has power and toughness equal to the number of creature cards in your graveyard
First, they boosted the power and toughness bonus it granted, then dropped the cost to only one mana to cast and equip, and finally made it so it gave the creature 1 toughness, and it ended up being that fateful 1 that made Skullclamp into a monster, since all you had to do was play one-toughness creatures and you suddenly had a repeatable, colorless, one-mana Divination