Armageddon Clock [Fourth Edition] Human Artificer All of her classmates have

All of her classmates have disappeared

Tezzeret Type: Artifact Creature — Construct Rarity: Rare Cost: {2} {T}: Put a +1/+1 counter on each artifact creature you control

Set: Kaladesh Type: Artifact — Vehicle Rarity: Uncommon Cost: {4} Trample

Tyrant's Familiar gets +2/+2 and has "Whenever Tyrant's Familiar attacks

Set: Dissension Type: Creature — Spirit Rarity: Uncommon Cost: {2}{W} Defender (This creature can't attack

Armageddon Clock [Fourth Edition] Human Artificer All of her classmates haveSet: Fourth Edition Type: Artifact Rarity: Rare Cost: {6} At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from Armageddon Clock. Any player may activate this ability but only during any upkeep step.