There are lots of ways to boost your numbers, but they're all basically some version of this maxim: schedule events, then run them
Once either the player or opponent's health drops to zero, the match is over
There is no universe where the Magic media can criticize its own workers since that would not be good for ratings, selling products or viewership
Then as long as you have 30 or more life, the dork gets indestructible to remove much removal interaction, only exiling mass removal or targeted non-destruction removal can get past this, and then it's +5/+5 size and then all damage to it is prevented
The most expensive version is the Japanese-exclusive planeswalker event promo, with a market price of $267 on TCGplayer
Chaos theme includes Averna, enabling land ramp with Cascade mechanic, using Chromatic Lantern for mana fixing