You give your opponent a card, but you get a 3/2 to balance that out
C Common Digit Jamming X SPELL Continuous During damage calculation, if a monster battles while a monster with 1000 or more ATK is on the field: The ATK of all monsters currently on the field becomes reduced by 1000 for every 1000 ATK they have, also their DEF becomes reduced by 1000 for every 1000 DEF they have
Narset Transcendent : The ultimate is a brutal punch in the face, and you can quickly ramp loyalty to nine even without Doubling Season
Deathtouch can also be used offensively by discouraging opponents from blocking
The downside is that when you have a creature enter the battlefield and you cast that creature, you have to destroy it, getting a 2/2 Zombie Druid token in exchange
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