Pyxis of Pandemonium and 'enters the battlefield' abilities
41687
Multiple permanents entering the battlefield simultaneously and “Enter the Battlefield” effects
23161
Do conditional triggered abilities check their condition again before resolving?
14104
Can Bards attack while Performing?
8031
Two-Weapon Fighting & Bonus Actions
99393
What actions does Legion Commander's "Duel" Abillity restrict?
66874
Can I cast two swift spells in a round, or otherwise trade a move action for a swift?
34795
Do creatures that enter the battlefield at the same time see each other enter?
35428
Do offensive spells and similar "missile" spells have range?
36085
Does the Rogue's Assassinate feature grant criticals on multiple attacks?
68283
When are targets picked for spells with multiple "missiles"?
53343
Can I use Maneuvers out of combat?
101472
Does Insect Plague trigger twice when you enter and end your turn inside the area?
36456
Multiple Standard Actions With High Base Attack Bonus
49532
Can you sacrifice a creature that's in the middle of an attack?
24289
Throwing a shield after a full attack action
104858
When a permanent is being made to copy another, does it count as entering the battlefield?
5839
Does an ability resolve if the source of the ability leaves the battlefield?