Although it has one of the strongest colorless ETB effects for constructed formats, giving yourself protection from everything for a turn is similar to a Fog, so its fine but not something were too interested in
By allowing the player to draw one chosen card, it can singlehandedly turn the tide of the battle from the verge of losing
This is why the Lord of the Rings basic landcyclers like Troll of Khazad-dm and Lrien Revealed are so good: Cycling for basic lands trumps normal cycling when youre looking for lands, and 1 mana is so easy to fit into your curve
(3) You can detach any number of materials from this card, then target that many Spells/Traps on the field
Hopefully weve given you some ideas to turn your collection into something truly precious
It still gives you tokens like the other battlesphere, but this time theyre hamster tokens