Excalibur, Sword of Eden Were the cost reduction parameters more restrictive, I wouldnt recommend Excalibur, Sword of Eden
If you roll a die for any other reason (to simulate a coin flip, to choose pizza toppings, to create alternate timelines), that roll doesn't count
It includes forums and social media groups dedicated to the topic
Imagine this coming down on turn 2 thanks to colorless mana, and you can imagine how strong this card is
For better or worse, its unlikely that your copies of Watchful Radstag will double every single turn
However that simplicity belies some pretty interesting gameplay implications, and theres no better way to illustrate those complications by launching right into Summons Summons are simply a variation of Sagas that are also creatures