Thran Spider (Extended Art) [The Brothers' War] Rath put a flying counter on

put a flying counter on it and it becomes a Spirit Warrior Angel with base power and toughness 4/4

the top card of that player's library

Set: Fifth Edition Type: Creature — Elf Druid Rarity: Uncommon Cost: {2}{G} {T}: Add {G}{G}

The owners of those cards shuffle them into their libraries

Thran Spider (Extended Art) [The Brothers' War] Rath put a flying counter onSet: The Brothers' War Type: Artifact Creature Spider Rarity: Rare Cost: {3} Reach When Thran Spider enters the battlefield, you and target opponent each create a tapped Powerstone token. {7}: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.