Which brings me to my first substantive point
Cards safety: Keep your cards safe so that it will be worth using long-term
How components react to state changes and updates their data, how to navigate between screens, request APIs and list external data with infinite scrolling, etc
When it deals damage to a player you get an additional beginning phase after your combat, giving you the opportunity to untap all your lands, triggering upkeep effects, and letting you draw an additional card.
Once it negates a monster on the field, Runick Freezing Curses immediately banishes the top 3 cards from the opponent's Deck
Illustrated by Johann Bodin Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp