This was clear, even as a newcomer
Its essentially a three-power creature for two mana that doesnt die to Shock, all of which are pretty good stats
But goes hard with Martyr of SandsMartyr of Sands
However, the card is also seeing play in a broad swathe of Orzhov, Naya, and Selesnya decks, and we'd be surprised if that didn't continue going forwards
These creatures have some unique qualities and a ton of rules text, so lets break them down and see how they work from a card design perspective
Card Name Mana Cost Type Legendary Creature Tyranid Rarity Rare rules Text TrampleOther creatures you control have trample.When Old One Eye enters, create a 5/5 green Tyranid creature token