mill myself!, in order to use the flashback ability
Chaos: Whenever you roll Chaos, put a divinity counter on Temple of Ascendance, then you gain X life, where X is the number of divinity counters on Temple of Ascendance
They will exile and take out almost every playable Eldrazi ever printed, as well as being a threat to end artifact-dorks
Something that makes use of Survivors alongside cards like Wylie Duke, Attin Hero, for example
Bonescythe Sliver Brood Sliver Capricious Sliver Cloudshredder Sliver Essence Sliver Fungus Sliver Galerider Sliver Hatchery Sliver Lazotep Sliver Magma Sliver Megantic Sliver Plague Sliver Psionic Sliver Pulmonic Sliver Regal Sliver Sedge Sliver Sliver Legion Sliver Overlord Sliver Queen Spiteful Sliver Synapse Sliver Syphon Sliver Taunting Sliver Thorncaster Sliver Toxin Sliver
As such, your double strike creatures can be left with basically a whole spare attack but nowhere to direct it