Offering removal, flood insurance, and vampire-typal synergy all combines to make this a Pioneer staple
There are a ton of these to choose from ranging all color combinations and archetypes, all priced at $9.99 and with a couple of new offerings released each month
Elf tribal decks in the Modern format, casual decks, and Commander decks all need powerful Elf creature cards to run, but they also call for non-creature support spells
The terms "two-for-one" and even "three-for-one" get thrown around more than a frisbee at a beach party
For rebacked cards you can usually use the bend test (which will usually cause the two pieces to separate a bit near the crease)
Rays Of Judgement Mana Value: 3R Rarity: Rare Type: Instant Card Text: Rays of Judgment deals 5 damage to target creature and X damage to its controller, where X is the number of Equipment you control