The quote below is modified with some additions/changes that were discovered later on: 1st Edition Timeline: Lets Iron it Out English: 1st Edition Prints Start: Base Set 1st Edition Prints End: Neo Destiny (Last w/ 1st Stamp) Sets Omitted: Base Set 2 Japanese: 1st Edition Prints Start: VS Series 1st Edition Prints End: Evolutions (Last w/ 1st Stamp) Sets Omitted: Entry Pack '08 DX (DP) - Raichu Deck only Lost Link Master Kit BREAK Starter Pack [XY Generations excluding Radiant Collection in English] CP4 False 1st Edition Sets (Sets with ONLY a 1st Edition Print): VS
The creature that enters the battlefield doesn't need to have lesser power than Shadowfax (this can happen if it enters with +1/+1 counters on it, for example)
In a deck with cheaper interaction and other spells, well, not so much
Just think of Grunn, the Lonely King attacking alone with Rafiq on the battlefield: Grunn doubles its power and toughness, gets any exalted triggers, and then gains double strike to smash in for over twenty points of damage
I'd put Etali, Primal Conqueror above the others because its a better card overall
-4 You get an emblem with "Your opponents play with their hands revealed" and "Whenever an opponent draws a card, this emblem deals 1 damage to them." Loyalty : 4 Legality Vintage Legacy Premodern Modern Pioneer Standard Duel Commander Commander Multi Historic Alchemy Illus