This card is a huge payoff for +1/+1 counter effects, especially if you have cards like Good-Fortune Unicorn around
You get to play a land each turn, but there are no limits to how many artifacts we can play in a given turn
This new Legendary incarnation radically changes things by fusing the two icons into a single competitive juggernaut, marking the first time players can deploy both characters at once
On top of that you can either use it as evasion by stopping your opponent's nasty blockers from taking part in combat, allowing you to squeeze through with lethal damage, or just attack without having to worry about the blocker's best creature
The Creature will be gone for good, one of your opponents will be stuck with the unlucky Artifact, and youll get a Treasure, too
If youre not familiar with this Secret Lair business, WotC describes it like this: Each drop puts a brand-new spin on your favorite cards and might even have something new entirely