Ratchet, Field Medic Ratchet, Field Medic is a great card to add to well, robot decks (more on the distinction between robot subtype and robot decks later)
The Human Warlock also comes with Ward which demands resource management from your opponent
This enchantment triggers when a creature gets +1/+1 counters and deals damage equal to the number of counters
It is amplified by the great removal and hand disruption that you see highlighted in this article, all of which you can re-cast the moment it arrives on Turn 3
First, it is important to see Steve Warners ruling on this card: Remember - Card names are just the name, not the version, so, if you say "Magic Broom" it'll get any Magic Broom card regardless of version
This damage can accumulate extremely quickly and can often deter players from casting numerous impactful spells out of precaution of taking too much damage from Ruric Thar