Edgar, Tinkering Monarch

Edgar, Tinkering Monarch gets +1/+1 for each Equipment attached to it. If you have three or
more, Edgar has vigilance.
Edgar gets +1/+1 for each Legendary Equipment attached to it. If you have three or more,
Edgar has lifelink and indestructible.
Whenever you cast an Equipment spell, draw a
card for each Equipment attached to Edgar.