Debtors' Knell [Ravnica Allegiance Guild Kit] Spirit Avatar Demonic Type: Instant Rarity: Common

Demonic Type: Instant Rarity: Common Cost: {B} Add {B}{B}{B}

Set: Planar Chaos Type: Creature — Treefolk Rarity: Uncommon Cost: {5}{G} Vanishing 3 (This creature enters the battlefield with three time counters on it

Set: Masters 25 Type: Instant Rarity: Common Cost: {3}{U} Tap up to four target creatures

if you know how to read it

Jace's Sentinel gets +1/+0 and can't be blocked

Debtors' Knell [Ravnica Allegiance Guild Kit] Spirit Avatar Demonic Type: Instant Rarity: CommonSet: Ravnica Allegiance Guild Kit Type: Enchantment Rarity: Rare Cost: {4}{W B}{W B}{W B} ({W B} can be paid with either {W} or {B}.) At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. One moment, conscious only of a sense of repose. The next moment, hearing the trudge of his own footsteps. He sighed and squinted into the glare ahead.