Articuno is known for being majestic and beautiful, and this Illustration Rare continues the trend
The Draw-Go deck archetype is filled with instant-speed interaction, like permanents with flash (The Wandering Emperor, Hullbreaker Horror), removal spells, counterspells, and card draw (Consider, Memory Deluge)
For example, Katara's last ability will count experience counters that you got from the first ability, from another ability, from another copy of Katara, Waterbending Master, and so on
Magica is focused on item cards, and gains a huge advantage from the item cards you have in play
Conclusion Experience counters proved to be an interesting way to push the games to end, but they definitely come with downsides