Helm of Chatzuk [Unlimited Edition] Artifact Your opponents can't cast spells

Your opponents can't cast spells during your turn

{T}: Tap target creature

Set: Friday Night Magic 2001 Type: Creature — Jackal Rarity: Rare Cost: {R} Whenever Jackal Pup is dealt damage

Set: Exodus Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Each player chooses from among the permanents they control an artifact

If you control an Urza's Mine and an Urza's Power-Plant

Helm of Chatzuk [Unlimited Edition] Artifact Your opponents can't cast spellsSet: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)