For example, you could use a site like MTG Proxy: And gift yourself a set of moxen
Thoughtseize, Duress, Force of Will, and Daze (and Mental Misstep, when it was available) are just as critical as the combo cards and the reanimation targets
You can play Norman Osborn early, build up some counters with connive, then transform it into a beefy, evasive Green Goblin
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Rivendell: The legendary creature must already be on the battlefield as the land enters the battlefield
Because the copy never entered the battlefield with ice counters, you will net a 20/20 with Flying and Indestructible from the exchange