While you opening a Tree of Redemption in your $10 pack does mean that someone, somewhere is happily opening a Jace, the Mind Sculptor in their pack, this doesn't really do much to soften the blow of the bad boxes and packs that will be fairly common with Masters 25
Mickey Mouse Brave Little Prince Everyones favorite mouse enters the inkwell for just three Ink and has two points in both Strength and Willpower
Combining it with Fastbond Not only is this an incredibly strong way to continuously play additional lands for little cost, but there are all kinds of loops you can pull off with cards like Flash In cEDH, so many games were coming down to Golos, Tireless Pilgrim Griselbrand Cheating out a Hullbreacher This is an incredibly unfun card that stifled a popular part of Commander, spiked the popularity of wheel effects, and made an outrageous number of Treasure tokens
This can be especially problematic for combo-based decks
Helm of Kaldra gives the valuable haste for 2 equip and 3 to drop and then gives first strike and trample as well
Last and least, you get the itty-bitty text just above the border which says "135/306" meaning the Troll is card number 135 out of the 306 cards in Mirrodin