One of the staples at our parties are "paper games" (aka theme puzzles for people to solve, often working in groups)
Often, if your opponent isnt wary of you playing threats, theyll spend all their mana during their turn
Ending up down three mana on a discard spell to make the trade isnt ideal, but its probably better than any other trade for Esikas Chariot and about the expectation of losing mana against Goldspan Dragon
On some boards, youre going to put your opponent in a spot where they have to get a significant number of poison counters or set up an ugly block against your potential deathtouch creature
Tinker Bell: Giant Fairy has become such a beloved card that many decks have been created centering around it, and many accessories such as playmats have been designed with its artwork.
This is one of those cards that significantly helps you through your games, but it does also help your opponent