He can equip one equipment you control when he is played
The addition of so many new Dragons to the game gives this deck a big boost in power, with some powerful new additions increasing the decks power above the rest
Creature tokens can quickly creep up on you, particularly in Commander where token doublers abound, and this is a cheap and easy way to take care of a hoard of 1/1s in the blink of an eye
After maybe about your third or fourth readthrough of the card, you'll finally understand exactly what it does
The List rotates with each set, so the available cards change regularly
To use it, you're going to need some support from a card that reduces its casting cost or gives you the ability to put a creature card from your hand onto the battlefield, like Elvish Piper, and Through the Breach