Cheapest priced copy (Homelands): $2.99 at Card Kingdom, near mint, their price list as of .
Chain Stasis 
Instant · Rare · Homelands · #23
You may tap or untap target creature. Then that creature's controller may pay {2}{U}. If the player does, they may copy this spell and may choose a new target for that copy.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Homelands | 23 | Rare | $2.99 | — |
5 rulings from Wizards of the Coast
- 4 October 2004The spell copy has all the text and can result in itself being copied.
- 4 October 2004The decision to tap or untap is made on resolution of the spell (and of each copy).
- 4 October 2004Paying to make Chain Stasis continue is done as part of the resolution of the spell.
- 4 October 2004The player putting the copy spell on the stack controls that spell.
- 4 October 2004The copy is a spell, so it can be targeted by other spells and abilities that target a spell.