Ramp outta control and flash some big bois and deathtouch traps (with some light bear tribal and landfall). Has +1/+1 counter generation, some unblockables you can beef up, flash some deathtouchers that can take out a threat for cheap or even give deathtouch to chump blockers to maximize threat disposal if they go after you with Radagast on the board. If you get Beorn the Fierce on board, you can beef up your bears, unblockables, and even deathtouchers, and flash Fynn and/or Ohran after your opponents declare blockers and let your little deathtouchers through, and start poisoning your opponents by surprise, maybe even taking someone out instantly if your board state is far enough along. Save the flash Ohran/Fynn combo as a finisher that only cost 4 mana with Radagast, or flash one or the other for pressure or to remove some threats. Very fun as you can always have tricks up your sleeves with Radagast on the board! Do I have a big beefy guy or a deathtouch enabler in my hand I can throw out? Is it just a land? You'll never know! Beorn the Fierce, Ohran Frostfang, Bugenhagen, and Legend of Kyoshi can provide a bit of draw power as well. I'm not someone who has the biggest library of cards, so the deck was built in the span of a few hours with everything I had lying around, so not super optimized, but very budget friendly and nearly exactly the price of a modern UB precon! (Sadly)